<template>
  <teleport to='#modal'>
    <div class="modal d-block"
         tabindex="-1"
         v-if="visible">
      <div class="modal-dialog">
        <div class="modal-content">
          <div class="modal-header">
            <h5 class="modal-title">{{ title }}</h5>
            <button type="button"
                    class="btn-close"
                    data-bs-dismiss="modal"
                    aria-label="Close"
                    @click="onClose"></button>
          </div>
          <div class="modal-body">
            <slot></slot>
          </div>
          <div class="modal-footer">
            <button type="button"
                    class="btn btn-secondary"
                    data-bs-dismiss="modal"
                    @click="onClose">取消</button>
            <button type="button"
                    class="btn btn-primary"
                    @click="onConfirm">确定</button>
          </div>
        </div>
      </div>
    </div>
  </teleport>
</template>

<script lang='ts'>
import { defineComponent } from 'vue'
import useDomCreate from '@/hook/useDomCreate';

export default defineComponent({
  name: 'modal',
  props: {
    title: {
      type: String,
    },
    visible: {
      type: Boolean,
      default: false
    }
  },
  emits: ['modal-on-close', 'modal-on-confirm'],
  setup(props, context) {
    useDomCreate('modal')
    const onClose = () => {
      context.emit('modal-on-close')
    }
    const onConfirm = () => {
      context.emit('modal-on-confirm')
    }
    return {
      onClose, onConfirm
    }
  }
})
</script>

<style scoped>
</style>